[High-quality materials] Our automatic center punch is made of high-speed steel, with high hardness, wear-resistant, and rust-proof. They have a deep knurled surface, so it won't slip. It can withstand strong impacts and has a long service life. [Unique design] The tip of the Center Hole Punch uses a precise centering design to increase accurate positioning and control of the hole. The surface of the automatic center punch uses a knurled design to achieve comfortable work and reduce user fatigue. [Emergency rescue] It is not only suitable for wood and metal, but can also break windows or car windows in case of danger. Simply use it on the edge of the window to crack and drop the window. Help us escape and ensure safety. [Easy to Use] The automatic center punch uses the internal spring to produce an impact to open the hole of the item without tapping with a hammer, easy to use. [Multi-Purpose] The automatic positioning punch is suitable for many tasks, such as marking on materials, automatic emergency tools, iron plate positioning, wood positioning, wall positioning, etc. Feature: --The grain automatic punch is a safety tool in the car. It can easily break the car windows so that you can escape in an emergency. It can also be used for marking, punching, perforating, and scribing on wood, metal, glass, plastic, leather, cardboard, or wall surfaces. Specifications Material: High Speed Steel, Plastic Color: Gold and Black Size: 13 cm Package Includes: 2 * Automatic Center PunchWelcome to meet